Garment Steamer Machine
Technical field
The present invention relates to the clothing Garment Steamer Machine that press of steam suspension.
Background technology
In order to respect in the industry wording custom and convenient statement, alleged " water " general reference of this paper can flash to the liquid that supplies required purposes behind the high-temperature vapour, comprises alcohol, acetic acid and various liquid medicines etc.; The steam that alleged " steam " general reference of this paper is produced by aforementioned liquids.
Existing Garment Steamer Machine such as Fig. 1 comprise reservoir 1, vaporization chamber 2 and water inlet pipe 3, and water inlet pipe 3 is used to be communicated with reservoir 1 and vaporization chamber 2.Water flows to vaporization chamber 2 from reservoir 1 through water inlet pipe 3; Reach to water level balance until water pressurized in reservoir 1 and vaporization chamber 2---under common environment; The atmospheric pressure at two ends is identical, and the water level in water level in the reservoir 1 and the vaporization chamber 2 just is in sustained height and reaches to balance.
The mentality of designing of existing Garment Steamer Machine is, discharges along with water receives thermal evaporation to generate steam in vaporization chamber 2, and the water level of vaporization chamber 2 has a declining tendency, and the water in the reservoir 1 will replenish into immediately, reaches to water level balance again.Because this is the process of a micro-gradual change, it is stable that the water yield in the vaporization chamber 2 keeps, and Garment Steamer Machine just can continue to discharge vapours.
Yet in reality, when water is heated in vaporization chamber 2 when generating steam, regular meeting descends suddenly during water temperature in the vaporization chamber 2, causes Garment Steamer Machine can not continue to discharge the steam of enough heat.Meanwhile, water temperature in the reservoir 1 can significantly rise, and makes reservoir 1 have to be designed to the heat proof material that adopts price higher, has increased the manufacturing cost of Garment Steamer Machine.
Summary of the invention
For the water temperature in the vaporization chamber that solves Garment Steamer Machine descends suddenly; Cause Garment Steamer Machine can not continue to discharge the problem of the steam of enough heat; The inventor has carried out deep research; It is that steam forms opposition to the hot water in the vaporization chamber when outside vaporization chamber, discharging that discovery causes the reason of the problems referred to above, and hot water refluxes through water inlet pipe under this opposition, even water inlet pipe is made a very little through hole with the place of connection between the reservoir; The hot water that refluxes also can gather this through hole and be back in the reservoir, causes the water temperature rise in the reservoir.Because water refluxes; So the water level in the reservoir can be higher than the water level in the vaporization chamber this moment, the pressure that water-head produces makes a large amount of water flow to the vaporization chamber from reservoir again, and the water level that becomes in the vaporization chamber is higher than the water level in the reservoir conversely; Reciprocal through this current; Just produce a large amount of heat exchanges between reservoir and the vaporization chamber, thereby caused the water temperature in the vaporization chamber to descend suddenly often, and the water temperature rise in the reservoir.
Provide Garment Steamer Machine for this reason; Comprise reservoir, vaporization chamber and water inlet pipe; Water inlet pipe is used to be communicated with reservoir and vaporization chamber, and water pressurized in reservoir and vaporization chamber reaches to water level balance, is provided with intake tunnel water supply between reservoir and the water inlet pipe and flows to water inlet pipe from reservoir; Thereby the intake tunnel sidewall reaches between the inner and water inlet pipe sidewall of water inlet pipe and forms back cavity, and the water that back cavity is used to hold backflow is back to reservoir to stop water.
, the intake tunnel sidewall forms back cavity because thereby reaching between water inlet pipe inside and the water inlet pipe sidewall; So when water refluxes; The recirculation water of quite a few can flow in the back cavity; Water in the back cavity can't be assembled and is back to reservoir, just can't continue afterwards to reflux and can only turn back to vaporization chamber, has only a spot of recirculation water not get into back cavity and is back in the reservoir through intake tunnel.As long as intake tunnel is enough little at the ratio of the cross-sectional area at this place with water inlet pipe with the cross-sectional area that is communicated with the place between the water inlet pipe; Just have only few water to be back in the reservoir through intake tunnel; Influence to water temperature is just little as can to ignore; Can influence the water temperature in reservoir and the vaporization chamber hardly, make Garment Steamer Machine can continue to discharge the steam of enough heat; And the water temperature in the reservoir just can significantly not rise, and reservoir just need not to adopt heat proof material, thereby has reduced manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of existing Garment Steamer Machine.
Fig. 2 is the sketch map of Garment Steamer Machine embodiment of the present invention.
Fig. 3 is the cutaway view of the intake tunnel of independent moulding.
The specific embodiment
Garment Steamer Machine such as Fig. 2; Water inlet pipe 3 is used to be communicated with reservoir 1 and vaporization chamber 2; Be provided with intake tunnel 5 water supply between reservoir 1 and the water inlet pipe 3 and flow to water inlet pipe 3, thereby the intake tunnel sidewall reaches formation back cavity 4 between water inlet pipe 2 inside and the water inlet pipe sidewall from reservoir 1.Water pressurized in reservoir 1 and vaporization chamber 2 reaches to water level balance.When water is heated generation steam in vaporization chamber 2; The steam of outside vaporization chamber 2, discharging forms opposition to the hot water in the vaporization chamber 2; Hot water refluxes through water inlet pipe 3 under this opposition, and most of backwater just can't continue to reflux after back cavity 4 and can only turn back to vaporization chamber 2, has only a spot of recirculation water to be back to reservoir 1 through intake tunnel 5; The heat that is lost to the reservoir 1 from vaporization chamber 2 is also just very little, and Garment Steamer Machine just can continue to discharge the steam of enough heat.Exhaust passage 6 leads to reservoir 1 by water inlet pipe 3, when water from reservoir 1 when intake tunnel 5 flows to water inlet pipe 3, the gas in the water inlet pipe 36 is discharged to reservoir 1 from the exhaust passage, makes that into water is more smooth and easy.Intake tunnel 5 is communicated with place's broad with reservoir 1, and to be communicated with the place narrower with water inlet pipe 3, is structure wide at the top and narrow at the bottom, lets the water capacity in the reservoir 1 be prone to flow on the one hand, lets recirculation water be difficult for refluxing on the other hand.
Among Fig. 1, the exhaust passage also can change at intake tunnel outer wall fluting and forming, and then structure is simpler.
In order on the basis of existing Garment Steamer Machine, to transform; Intake tunnel can independent moulding; As shown in Figure 3; Intake tunnel 5 not with reservoir 1 and water inlet pipe 3 one, then the reservoir 1 of existing Garment Steamer Machine need not to do any change with water inlet pipe 3, as long as being communicated with the place and can it being transformed into the Garment Steamer Machine (except that exhaust passage 6) like Fig. 2 of the reservoir 1 of putting into the intake tunnel 5 of this independent moulding from top to bottom Fig. 1 Garment Steamer Machine and water inlet pipe 3.The outer wall of the intake tunnel 5 of this independent moulding 7 formation exhaust passages of slotting, after then it was packed into, the exhaust passage 6 among former Fig. 2 can be omitted, and structure is simpler.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.